Each column generally represents a single variable; however, one variable may span several columns. At the most basic level, a codebook describes the layout of the data in the data file and describes what the data codes mean. Codebooks are used to document the values associated with the answer options for a given survey question. Each answer category is given a unique numeric value, and these unique numeric values are then used by ...
The fetal attitude describes the position of the parts of your baby's body. The normal fetal attitude is commonly called the fetal position. 1  The head is tucked down to the chest.  The arms and legs are drawn in towards the center of the chest.
Fetal Covering - denoting a posture characteristic of a fetus, with the back curved forwards and the limbs folded in front of the body. Clavicul/o. Clavicle - an elongated, slender, curved bone lying horizontally at the root of the neck, in the upper part of the thorax; called also collar bone. Coccyx - the small bone below the sacrum, formed by the union of four (sometimes five or three) rudimentary vertebrae, and forming the lower end of the vertebral column.